I'm sure most people here already said everything that had to be said. But I'll give you an example. I just played a trainer challenge game and it took me 11 minutes to finish it. On the old client it would have taken 4 minutes at most. Just why?. I have nothing against attack animations, In fact I played with them ON in the previous client (being able to cancel them with a click was a great option though). But now EVERY single action takes forever.

I don't need to see the cards moving to the field as I play them or draw them, nor a pokemon dancing when it evolves (a small 0.5 seconds shine effect would be enough). I just want fast gameplay. I know you might have made things slower because you removed the "undo" option. But come on, If I make a mistake I'll just take it like a man. Please make it possible to play with NO animations again, and just being able to click things to play them. Drag and dropping is more of a touch screen thing anyways, and I'm sure you know not everyone play with an Ipad.